Great ProductBy Shovelrideron 9/4/2013

I refilled my DI resin for the first time and it was very easy with this product. The package is the perfect size with a little resin to spare. TDS was zero instantly after adding the new resin.

A+ productBy Timothyon 9/3/2013

Timothy would recommend this product to a friend

Great product, on my second 1.5 gallon bag.
Switched over from Kent DI cartridges and will never switch back.
BRS color changing DI resin comes in a sealable bag that actually seals and the product stays fresh until the end.

Easy to UseBy Rudyon 8/16/2013

Rudy would recommend this product to a friend

The color changing feature with this resin makes knowing when to change it easy. You can watch as it changes color from the bottom to the top with the Bulk Reef RO/DI 5Stage System and time the change out perfectly. It's the only product I intend to use. I order 3 bags at a time just to be ready. Great product with 0 TDS.

The change of colorBy Littlemanon 8/6/2013

Littleman would recommend this product to a friend

This di resin takes the guess work out when it needs changing .no writing down dates to when it needs to e replaced.just wait for color change.

Go on and get the color changingBy BBoyteron 7/18/2013

BBoyter would recommend this product to a friend

This deionization resin is great. I run it in a RO/DI setup from BRS. Get the color changing because if your like me you don't keep up with how much water has gone through your system. I have a TDS meter that came on the system but I forget to check it some of the time. If the DI resin is not blue you know its time to change.

I like the convince of the one use packs. I don't have to worry about it going bad once I open the bag.

Great product By Jeffreyon 7/8/2013

Love getting 0 TDS readings. The color chance is so drastic that its very easy to see when it's exhausted.

Great ProductBy Bobon 7/8/2013

Bob would recommend this product to a friend

This product is great. I have used the non colored stuff and this product is far superior and you can really tell when it needs changed.

awsomeBy Franciscoon 6/30/2013

Francisco would recommend this product to a friend

A must with a salt water aquarium

Great productBy JBon 6/28/2013

JB would recommend this product to a friend

Great product - only one I use

exellent products/shipping highBy gingerlee53on 6/27/2013

gingerlee53 would recommend this product to a friend

Your products rock! I was surprised that a 12.99 product weighing 1 1/2 lbs cost 12.00 to ship. USPS CHARGES $5.25 FOR A BOX TO SHIP THIS PRODUCT. MAYBE I DIDN'T ASK FOR USPS & YOU AUTOMATICALLY USE UPS.

NEXT TIME I WILL KNOW.
THANK YOU

I Like the color change..By Coreyon 6/24/2013

Corey would recommend this product to a friend

I Like the color change it gives me a graet visual warning before my actual TDS starts to rise.